Ratio

The radii of the two cones are in the ratio of 5:7. Calculate the volume ratio of cones that have the same height.

Final Answer:

q =  25:49

Step-by-step explanation:

r1:r2=5:7 V1 = 31 π r12 h V2 = 31 π r22 h  q = V1:V2 q =  31 π r22 h31 π r12 h q =  r22r12  q =  r22(5/7   r2)2 q =  r22(5/7)2   r22 q=1(5/7)2=49250.5102  q=(5/7)20.5102=25:49



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You need to know the following knowledge to solve this word math problem:

algebrasolid geometrybasic operations and conceptsUnits of physical quantitiesGrade of the word problem

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